<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="88px">
      <el-form-item label="房型ID" prop="roomTypeId">
        <el-input v-model="queryParams.roomTypeId" placeholder="请输入房型ID" clearable @keyup.enter="handleQuery" />
      </el-form-item>
      <!-- <el-form-item label="商家ID" prop="merchantId">
        <el-input
          v-model="queryParams.merchantId"
          placeholder="请输入商家ID"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item> -->
      <el-form-item label="房间号" prop="roomNumber">
        <el-input v-model="queryParams.roomNumber" placeholder="请输入房间号" clearable @keyup.enter="handleQuery" />
      </el-form-item>
      <el-form-item label="所在楼层" prop="floor">
        <el-input v-model="queryParams.floor" placeholder="请输入所在楼层" clearable @keyup.enter="handleQuery" />
      </el-form-item>
      <el-form-item label="房间状态" prop="roomStatus">
        <el-select v-model="queryParams.roomStatus" placeholder="请选择房间状态" clearable>
          <el-option v-for="dict in room_status" :key="dict.value" :label="dict.label" :value="dict.value" />
        </el-select>
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="请选择状态" clearable>
          <el-option v-for="dict in wdm_status" :key="dict.value" :label="dict.label" :value="dict.value" />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="Plus" @click="handleAdd" v-hasPermi="['ruoyi:roomNum:add']">新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="success" plain icon="Edit" :disabled="single" @click="handleUpdate"
          v-hasPermi="['ruoyi:roomNum:edit']">修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete"
          v-hasPermi="['ruoyi:roomNum:remove']">删除</el-button>
      </el-col>

      <!-- 新增导入 -->
      <el-col :span="1.5">
        <el-button type="info" plain icon="Upload" @click="handleImport"
          v-hasPermi="['ruoyi:roomNum:import']">导入</el-button>
      </el-col>

      <el-col :span="1.5">
        <el-button type="warning" plain icon="Download" @click="handleExport"
          v-hasPermi="['ruoyi:roomNum:export']">导出</el-button>
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <!-- 表格 -->
    <el-table v-loading="loading" :data="roomNumList" border @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="序号" type="index" min-width="60" align="center" prop="roomId" />
      <el-table-column label="房型ID" min-width="120" align="center" prop="roomTypeId" />
      <el-table-column label="商家ID" align="center" prop="merchantId" />
      <el-table-column label="房间号" align="center" prop="roomNumber" />
      <el-table-column label="所在楼层" align="center" prop="floor" />
      <el-table-column label="房间状态" align="center" prop="roomStatus">
        <template #default="scope">
          <dict-tag :options="room_status" :value="scope.row.roomStatus" />
        </template>
      </el-table-column>
      <el-table-column label="特殊配置" align="center" prop="specialConfig" />
      <el-table-column label="状态" align="center" prop="status">
        <template #default="scope">
          <dict-tag :options="wdm_status" :value="scope.row.status" />
        </template>
      </el-table-column>
      <el-table-column label="备注信息" align="center" prop="remark" />

      <el-table-column label="操作" align="center" min-width="150" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)"
            v-hasPermi="['ruoyi:roomNum:edit']">修改</el-button>
          <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)"
            v-hasPermi="['ruoyi:roomNum:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageNum"
      v-model:limit="queryParams.pageSize" @pagination="getList" />

    <!-- 添加或修改房间信息管理对话框 -->
    <el-dialog :title="title" v-model="open" width="40%" append-to-body>
      <el-form ref="roomNumRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="房型ID" prop="roomTypeId">
          <el-input v-model="form.roomTypeId" placeholder="请输入房型ID" />
        </el-form-item>
        <el-form-item label="商家ID" prop="merchantId">
          <el-input v-model="form.merchantId" placeholder="请输入商家ID" />
        </el-form-item>
        <el-form-item label="房间号" prop="roomNumber">
          <el-input v-model="form.roomNumber" placeholder="请输入房间号" />
        </el-form-item>

        <el-form-item label="所在楼层" prop="floor">
          <el-input v-model="form.floor" placeholder="请输入所在楼层" />
        </el-form-item>

        <el-form-item label="房间状态" prop="roomStatus">
          <el-radio-group v-model="form.roomStatus">
            <el-radio v-for="dict in room_status" :key="dict.value" :label="dict.value">{{ dict.label }}</el-radio>
          </el-radio-group>
        </el-form-item>

        <el-form-item label="特殊配置" prop="specialConfig">
          <el-input v-model="form.specialConfig" rows="5" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="状态" prop="status">
          <el-radio-group v-model="form.status">
            <el-radio v-for="dict in wdm_status" :key="dict.value" :label="dict.value">{{ dict.label }}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="删除" prop="delFlag">
          <el-radio-group v-model="form.delFlag">
            <el-radio v-for="dict in del_flag" :key="dict.value" :label="dict.value">{{ dict.label }}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="备注信息" prop="remark">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>

    <!-- 用户导入对话框 -->
    <el-dialog :title="upload.title" v-model="upload.open" width="400px" append-to-body>
      <el-upload ref="uploadRef" :limit="1" accept=".xlsx, .xls" :headers="upload.headers"
        :action="upload.url + '?updateSupport=' + upload.updateSupport" :disabled="upload.isUploading"
        :on-progress="handleFileUploadProgress" :on-success="handleFileSuccess" :auto-upload="false" drag>
        <el-icon class="el-icon--upload"><upload-filled /></el-icon>
        <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
        <template #tip>
          <div class="el-upload__tip text-center">
            <div class="el-upload__tip">
              <el-checkbox v-model="upload.updateSupport" />是否更新已经存在的客房信息数据
            </div>
            <span>仅允许导入xls、xlsx格式文件。</span>
            <el-link type="primary" :underline="false" style="font-size: 12px; vertical-align: baseline"
              @click="importTemplate">下载模板</el-link>
          </div>
        </template>
      </el-upload>
      
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitFileForm">确 定</el-button>
          <el-button @click="upload.open = false">取 消</el-button>
        </div>
      </template>
    </el-dialog>


  </div>
</template>

<script setup name="RoomNum">
import { getToken } from "@/utils/auth";

import { listRoomNum, getRoomNum, delRoomNum, addRoomNum, updateRoomNum } from "@/api/ruoyi/roomNum"

const { proxy } = getCurrentInstance()
const { wdm_status, room_status, del_flag } = proxy.useDict('wdm_status', 'room_status', 'del_flag')

const roomNumList = ref([])
const open = ref(false)
const loading = ref(true)
const showSearch = ref(true)
const ids = ref([])
const single = ref(true)
const multiple = ref(true)
const total = ref(0)
const title = ref("")

const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    roomTypeId: null,
    merchantId: null,
    roomNumber: null,
    floor: null,
    roomStatus: null,
    specialConfig: null,
    status: null,
  },
  rules: {
    roomTypeId: [
      { required: true, message: "房型ID不能为空", trigger: "blur" }
    ],
    merchantId: [
      { required: true, message: "商家ID不能为空", trigger: "blur" }
    ],
    roomNumber: [
      { required: true, message: "房间号不能为空", trigger: "blur" }
    ],
  }
})

const { queryParams, form, rules } = toRefs(data)

/** 房间导入参数 */
const upload = reactive({
  // 是否显示弹出层
  open: false,
  // 弹出层标题
  title: "房间导入",
  // 是否禁用上传
  isUploading: false,
  // 是否更新已经存在的房间数据
  updateSupport: 0,
  // 设置上传的请求头部
  headers: { Authorization: "Bearer " + getToken() },
  // 上传的地址（需根据实际后端API调整）
  url: import.meta.env.VITE_APP_BASE_API + "/ruoyi/roomNum/importData",
});

/** 查询房间信息管理列表 */
function getList() {
  loading.value = true
  listRoomNum(queryParams.value).then(response => {
    // roomNumList.value = response.rows
    // 过滤已删除数据（假设 delFlag 字段标识删除状态）
    roomNumList.value = response.rows.filter(
      (item) => item.delFlag !== "2"
    );
    total.value = response.total
    loading.value = false
  })
}

// 取消按钮
function cancel() {
  open.value = false
  reset()
}

// 表单重置
function reset() {
  form.value = {
    roomId: null,
    roomTypeId: null,
    merchantId: null,
    roomNumber: null,
    floor: null,
    roomStatus: null,
    specialConfig: null,
    status: null,
    delFlag: null,
    version: null,
    createTime: null,
    updateTime: null,
    createBy: null,
    updateBy: null,
    remark: null
  }
  proxy.resetForm("roomNumRef")
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1
  getList()
}

/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm("queryRef")
  handleQuery()
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.roomId)
  single.value = selection.length != 1
  multiple.value = !selection.length
}

/** 新增按钮操作 */
function handleAdd() {
  reset()
  open.value = true
  title.value = "添加房间信息管理"
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset()
  const _roomId = row.roomId || ids.value
  getRoomNum(_roomId).then(response => {
    form.value = response.data
    open.value = true
    title.value = "修改房间信息管理"
  })
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["roomNumRef"].validate(valid => {
    if (valid) {
      if (form.value.roomId != null) {
        updateRoomNum(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功")
          open.value = false
          getList()
        })
      } else {
        addRoomNum(form.value).then(response => {
          proxy.$modal.msgSuccess("新增成功")
          open.value = false
          getList()
        })
      }
    }
  })
}

/** 删除按钮操作 */
function handleDelete(row) {
  const _roomIds = row.roomId || ids.value
  proxy.$modal.confirm('是否确认删除房间信息管理编号为"' + _roomIds + '"的数据项？').then(function () {
    return delRoomNum(_roomIds)
  }).then(() => {
    getList()
    proxy.$modal.msgSuccess("删除成功")
  }).catch(() => { })
}

/** 导入按钮操作 */
function handleImport() {
  upload.title = "房间导入";
  upload.open = true;
}

/** 下载模板操作 */
function importTemplate() {
  proxy.download(
    "ruoyi/roomNum/importTemplate",
    {},
    `roomNum_template_${new Date().getTime()}.xlsx`
  );
}

/**文件上传中处理 */
const handleFileUploadProgress = (event, file, fileList) => {
  upload.isUploading = true;
};

/** 文件上传成功处理 */
const handleFileSuccess = (response, file, fileList) => {
  upload.open = false;
  upload.isUploading = false;
  proxy.$refs["uploadRef"].handleRemove(file);
  proxy.$alert(
    "<div style='overflow: auto;overflow-x: hidden;max-height: 70vh;padding: 10px 20px 0;'>" +
    response.msg +
    "</div>",
    "导入结果",
    { dangerouslyUseHTMLString: true }
  );
  getList();
};

/** 提交上传文件 */
function submitFileForm() {
  proxy.$refs["uploadRef"].submit();
}



/** 导出按钮操作 */
function handleExport() {
  proxy.download('ruoyi/roomNum/export', {
    ...queryParams.value
  }, `roomNum_${new Date().getTime()}.xlsx`)
}

getList()
</script>
